3. Vital signs within clinically acceptable ranges for the purposes of the study (sitting systolic blood pressure [BP] ≥ 90 mmHg and ≤ 150 mmHg; diastolic BP ≥ 50 mmHg and ≤ 95 mmHg; heart rate (pulse rate) ≥ 40 and ≤ 100 beats per minute; oral body temperature ≥ 35.5°C and ≤ 37.5°C).